Update readme genesis states with Istanbul and Muir Glacier#20841

Merged

karalabe merged 5 commits into

ethereum:masterfrom

curvegrid:noissue-update-readme-genesis

Mar 31, 2020

Commits on Mar 6, 2019

Merge pull request #1 from ethereum/master
shoenseiwaso
authored

Commits on Nov 12, 2019

Merge remote-tracking branch 'upstream/master'
shoenseiwaso
committed

Commits on Mar 31, 2020